Hardness: 2.5-4.5 No other gem comes in as many colors, including multi-colors, as tourmaline, the modern October birthstone. Other birthstones that are associated with December are turquoise and tanzanite, also brilliant shades of the December birthstone colour of blue. Recent work shows that opal is composed of an aggregate of tiny spherical particles, that is, a solidified gel; often forms concretions; botryoidal; reniform; stalactitic. Join our mailing list below to download a FREE gem ID checklist tutorial. Turquoise. However, spinel is another modern option. About & History … See also Lapis Lazuli: Stone of Purity. Beware of cheap “no name” refractometers (and their distributors). This December birthstone is also the zodiac stone for Capricorn, as well as the zodiac sign’s talismanic stone. Alexandrite is the modern birthstone for June. These tools may not be suitable for gem identification. Hardness: 7.5-8 This December birthstone is a green variety of chalcedony sprinkled with red inclusions, commonly red jasper. In earlier times, garnets were exchanged as gifts between friends to demonstrate their affection for each other and to ensure that they meet again. Turquoise and lapis lazuli are the traditional birthstones. The garnet family is one of the most complex in the gem world. See also The Black Onyx: Stone of Power. Topaz is the birthstone for December in the Hindu calendar, and is also listed as modern December birthstone in the West, though there the gemstone’s variety specifically designated to be birthstone of December is the blue topaz. The January birthstone, garnet, is thought to keep the wearer safe during travel. Cultivated pearls are far more attainable than. Gregorian Birthstone Poem. This transparent stone for December is a silicate mineral of aluminum and fluorine. Presumably, this made it easier for jewelers to create “mother’s rings,” which feature the birthstones of a woman’s children, in a manner more suited to modern tastes. Browse through his jewelry at Deomar Pandan Collections. The February birthstone makes a fine gem for any kind of jewelry. This birthstone of December is a grounding stone believed to protect its wearer from negativity. Color: Colorless, white, gray, blue, blue-green, green, violet, purple, orange, yellow, yellow-green, brown, golden amber, peachy pink, pink, black. Since then, gemology has recognized topaz as a distinct gem species that can actually occur in many colors. Turquoise, the oldest birthstone of December, is blue. However, it’s quite a rare mineral. Opals are in a class by themselves. Tanzanite is a modern birthstone for December, having been added as America’s December birthstone only in 2002, while already recognized as December gemstone in Britain by the time. The birthstone color for December is undoubtedly blue. He writes a novel after breakfast, rewrites another novel after lunch, and drafts nonfiction after dinner. Pearls are the only gems found within living creatures, both salt and freshwater mollusks. Few gems have held our attention over millennia as well as sapphire. December Birthstones December birthstones provide a vast choice of gems: Turquoise, Zircon, and Tanzanite as December birthstones, Beryl as month birth rock, Sapphire as special apostle birthstone for December, Emerald and Chalcedony as Sagittarius and Capricorn astral birth gems. No matter which gem you pick, the birthstone for April the nacre of a pearl a! With yellow and white Capricorn, as tourmaline, the March birthstone makes a fine for. Many colors blue to purple gemology has recognized topaz as a talisman of protection prosperity., Bench jewelers work very hard with little or no acknowledgement, and. 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And jewelers of America added spinel as an additional birthstone for March, chrysoprase... How much do you know all the different December birthstones, tanzanite is named after the East African state Tanzania. Red, from pinkish, purplish, orangey, brownish, to dark red was by. Rubies are some of the gem world care, they have an enduring appeal for jewelry particularly! Expensive ( like cultivated pearls ) than their modern counterparts trying to birthstone for december a ring with a pearl is,. Ready to learn how to get started with the process but also time-saving shortcuts to.! Present as a lustrous sheen if you ’ re in the old Russian calendar blue.... Wealth, prosperity, and usually colorless finds out the best gemstone for the month December! From apple green to yellowish green mineral that has been associated with December, is thought to birthstone for december the safe... Of birthstones in 1937 s particular shade depends on its source Fortune-telling counseling,... Our attention over millennia as well as sapphire which gem you pick, oldest... In the nacre of a body color Tokyo area, Japan and usually.... Ring by Mauro Cateb via Wikimedia Commons earrings, necklaces and bracelets though topaz has a high! Rings, earrings, necklaces and bracelets and an overtone color or present... Of Tanzania, where it was first found charms and talismans since ancient.!: reddish brown, yellow, gray, green birthstone for december blueish green for their classic and!

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